Stability of the second fundamental problem under perturbation of the boundary curve in plane elasticity
Juan Lin, Wang Chuan-rong, Yan Kunmei · Mathematical Methods in the Applied Sciences · 2010
Let the elastic domain be a disk, and its boundary the unit circle. By dint of the stability of Cauchy-type integral with respect to the perturbation of integral curve, this paper discusses the stability of the complex stress functions to the second fundamental problem in plane elasticity when smooth perturbation happens for the boundary curve. Copyright © 2010 John Wiley & Sons, Ltd.